Rock Empire Arboro Pulley 

Rock Empire Arboro is a strong multifunctional unit with rotary cheeks for moving loads and complex operations.
Designed for mountaineering, speleology, rescue work, industrial mountaineering and arboristics.
It has an upper attachment point and two additional attachment points on the sides for connecting, positioning and fastening rope gripping systems.
Ball bearings for high efficiency and intensive use.
Designed for use with ropes up to 11 mm in diameter.
Ideal for self-locking techniques combined with prusik.
Rotary cheeks contribute to easy squeezing into the rope.
Aluminum alloy body and roller, stainless steel axle.

Rock Empire Arboro Features:
- Weight, g: 140 (4.9 oz)
- Compatibility with ropes, mm: up to 11 (0.43 in)
- Pulley diameter, cm: -
- Ball bearings: yes
- Efficiency (efficiency): -
- Maximum workload: 20 kN
- Breaking load: 30 kN
- Materials: Al alloy body and wheel, stainless steel axle.
- Certification (s): CE EN 12278:2007, CE 1019
- Reference: https://www.rockempire.com/pulleys-and-ascenders-2/arboro/

MANUFACTURER
Rock Empire
Rock Empire is a Czech manufacturer of equipment for working with rope in both sports (mountaineering, rock climbing) and production (industrial mountaineering, rescue work). The company started its activity in 1990 with sewing of insurance systems.
The modern Rock Empire collection is represented by two categories of goods: - for extreme sports and for industrial mountaineering.
Sports equipment for mountaineering, rock climbing, caving: these are safety systems for mountaineering, rock climbing and caving, embedded elements. (friends, stoppers), loops and guy lines, muffled and non-muffled alloy carbines of various configurations, helmets, rock shoes, ice equipment. (cats and ice axes), rope both static and dynamic, sleeping bags with synthetic insulation for different temperature conditions, various accessories for mountaineering and rock climbing (magnesia, bags, gloves, bags for rope, hooks, etc.).
Equipment for promalp and rescue operations: safety systems for industrial mountaineering and rescue operations, clamps for rope lifting, trigger/safety devices, attachments, carbines, self-insurance, light and strong helmets, rope and accessories (protectors, bags), equipment for arboristics (tree work), a series of equipment for workers power structures, made in black.